ANNEX VSupplementary provisions
ANNEX V FCR technical minimum requirements referred to in Article 154: Table FCR properties in the different synchronous areas Minimum accuracy of frequency measurement CE, GB, IE/NI and Nordic 10 mHz or the industrial standard if better Maximum combined effect of inherent frequency response insensitivity and possible intentional frequency response dead band of the governor of the FCR providing units or FCR providing groups. CE 10 mHz GB 15 mHz IE/NI 15 mHz Nordic 10 mHz FCR full activation time CE 30 s GB 10 s IE/NI 15 s Nordic 30 s if system frequency is outside standard frequency range FCR full activation frequency deviation. CE ± 200 mHz GB ± 500 mHz IE/NI Dynamic FCR ± 500 mHz Static FCR ± 1 000 mHz Nordic ± 500 mHz